{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["biology", "animal", "location", "mythical figure"], "input": "During the winter and spring , hillsides and fields turn green with grasses and vegetation , although deciduous trees are few ."}
{"biology": [], "animal": [], "location": [], "mythical figure": []}